Perimeter ring for target throwing trap



FIG. 1 is a perspective view of the perimeter ring, shown with an associated trap in broken lines.

FIG. 2 is a top plan view of the perimeter ring.

FIG. 3 is a front view.

FIG. 4 is a side view.

FIG. 5 is a rear view.

FIG. 1 includes a showing in broken lines, as an environmental structure, of a trap for throwing targets to which the perimeter ring may be attached, and which forms no part of the present design but is the subject of a copending design application Ser. No. 766,605 filed Feb. 7, 1977, now U.S. Pat. No. D. 247,365. 

The ornamental design for a perimeter ring for target throwing trap, as shown and described. 